package org.neuedu.chapter07_0623.demo11;

public class StaticDemo01 {
    // 静态属性，类变量
    static int num = 10;
    // 静态方法
    public static void test() {}

    public void a() {
        b();
    }

    public void b() {

    }

    public static void main(String[] args) {
        test();
        StaticDemo01.test();
        System.out.println(StaticDemo01.num);
    }
}
